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The testo 868 thermal imager makes work quicker and easier – without foregoing professional thermal imaging technology and guarantees wireless communication with your mobile terminal device via WLAN.

Testo 868 – smart and networked thermography.

  • Infrared resolution 160 x 120 pixels testo Super-Resolution technology 320 x 240 pixels
  • With testo Thermography App
  • Integrated digital camera
  • Automatic recognition of hot-cold spots
  • testo ScaleAssist for comparable images in building thermography
  • testo ε-Assist for the automatic determination of emissivity


Thermography connected – with the thermal imager testo 868. It has the best thermal image quality in its class, an integrated digital camera, and stands out thanks to smart new features. The testo Thermography App wirelessly integrates measurement values, turning your smartphone or tablet into a second display. In addition to this, you can operate the imager with the App as well as creating and sending reports on site.

  • Very good image quality: IR resolution of 160 x 120 pixels, via integrated testo Super-Resolution Technology 320 x 240 pixels
  • Large temperature measuring range from -30°C to +650°C
  • Smart and networked: the free testo Thermography App enables you to write and send reports on site, as well as saving them online, and lots more.
  • Integrated digital camera

The testo 868 thermal imager is characterized by its professional measuring performance and its easy handling. It has the best thermal image quality in its class, an integrated digital camera and impressive smart functions. The case supplied with the thermal imager means it can be conveniently transported, so it is always there for you when needed.


Recommended fields of application

  • Detecting structural defects and ensuring construction quality
  • Energy consulting (including building shell)
  • Leakage detection
  • Preventive maintenance

Technical Data